Yoo Jeongyeon and Hirai Momo are both in a psychiatric hospital for women. Their troubled past and unstable minds has led them to build a strong relationship they never thought they could have. Life at the hospital is tough, especially when there are other girls around who like being in their way. Secrets from their past unravel as their relationship gets even stronger, but can they withstand all the hardships, or is it all truly in their head?All Rights Reserved